This inventor holds 7 USPTO granted patents. Top assignees: Tsubakimoto Chain Company, Futec Origin Corp.. Active years: 1988-2001.
Location History:
- Sakai, JP (1988)
- Hirakata, JP (1994)
- Katano, JP (1999)
- Osaka-fu, JP (1998 - 2001)
Company Filing History:

Years Active: 1988-2001
Title: Tetsuya Murano: Innovator in Conveyor Technology
Introduction
Tetsuya Murano is a prominent inventor based in Osaka-fu, Japan. He has made significant contributions to the field of conveyor technology, holding a total of 7 patents. His innovative designs focus on enhancing the efficiency and durability of conveyor systems.
Latest Patents
Among his latest patents is the "Speed-increasing and accumulating conveyor chain." This invention features a large-diameter mounting roller and small-diameter traveling rollers that are loosely fitted around a connecting pin through an oil-impregnated sintered oil bushing. The design allows for a gradual discharge of lubricating oil, enabling the chain to operate with minimal driving force while maintaining low friction coefficients. This results in improved speed-increasing and accumulating functions.
Another notable patent is the "Conveyor chain using an oil impregnated sintered bushing." This conveyor chain is characterized by its high durability and low manufacturing cost. It includes a roller that is rotatably fitted over the oil-impregnated sintered bushing, which reduces abrasion loss and prevents sliding noises and burning between the roller and the bushing. The bushing has a sintering density ranging from approximately 6.0 g/cm³ to 7.1 g/cm³, and its outer surface is formed of resin.
Career Highlights
Tetsuya Murano has worked with notable companies such as Tsubakimoto Chain Company and Futec Origin Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in conveyor technology.
Collaborations
Throughout his career, Tetsuya has collaborated with talented individuals, including Tomoo Suko and Hiroshi Nishimura. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Tetsuya Murano's contributions to conveyor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the efficiency and functionality of conveyor systems worldwide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile